Ratchet head
A manual tool for tightening various fasteners to a precise torque value. Consists of a handle and drive to accommodate female square drive sockets and other types of wrenching adapters. Torque value may be manually set and adjusted by user or may be provided as preset for production line use. A signaling device is generally provided to indicate when set torque value is reached. Handle is swung at right angle to axis of fastener rotation to apply torque. For items with handles that are spun in-line with axis of fastener rotation to apply torque, see screwdriver, torque.
Classification: Hand-operated spanners and wrenches, nonadjustable, and parts, base metal, other
NSN 5960-00-471-6286
NSN 6150-01-139-2147
NSN 7035-01-167-2241
NSN 5975-01-065-0985
NSN 5950-01-403-2852
NSN 5950-01-512-4697
NSN 5935-01-464-5530
NSN 5998-00-596-4046
NSN 6645-00-060-9566
NSN 6645-01-267-1868
NSN 5998-01-190-8657
NSN 6130-01-533-6819